@iftex
@finalout
@end iftex
-@comment $Id: user.texinfo,v 1.93 2002/03/13 05:56:36 cph Exp $
+@comment $Id: user.texinfo,v 1.94 2002/06/17 18:49:02 cph Exp $
@comment %**start of header (This is for running Texinfo on a region.)
@setfilename user.info
@settitle MIT Scheme User's Manual
@titlepage
@title{MIT Scheme User's Manual}
-@subtitle Edition 1.88
-@subtitle for Scheme Release 7.7.0
-@subtitle 13 March 2002
+@subtitle Edition 1.89
+@subtitle for Scheme Release 7.7.1
+@subtitle 17 June 2002
@author by Stephen Adams
@author Chris Hanson
@author and the MIT Scheme Team
cd /usr/local
rm -f bin/scheme bin/bchscheme
rm -rf lib/mit-scheme
-gzip -cd scheme-7.7.0-ix86-gnu-linux.tar.gz | tar xvf -
+gzip -cd scheme-7.7.1-ix86-gnu-linux.tar.gz | tar xvf -
@end group
@end example
@example
mkdir temp
cd temp
-gzip -cd scheme-7.7.0-ix86-gnu-linux.tar.gz | tar xvf -
+gzip -cd scheme-7.7.1-ix86-gnu-linux.tar.gz | tar xvf -
@end example
@item
@example
@group
-Scheme saved on Tuesday March 12, 2002 at 3:34:25 PM
- Release 7.7.0
- Microcode 14.8
- Runtime 15.0
+Scheme saved on Monday June 17, 2002 at 12:10:46 PM
+ Release 7.7.1
+ Microcode 14.9
+ Runtime 15.1
@end group
@end example
These are the changes since release 7.6.0:
@itemize @bullet
+@item
+Release 7.7.1 fixes several bugs in @acronym{IMAIL}; fixes a bug that
+prevented the use of server sockets on Windows systems; and fixes a bug
+that caused the debugger to generate errors in common circumstances.
+
@item
Release 7.7.0 provides ``hygienic'' macro support, as defined in
@cite{R^4RS} and @cite{R^5RS}. This is a complete rewrite of the syntax